10364051780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 23355682560

約数和(自身を除く): 12991630780

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 67, 86, 89, 94, 134, 172, 178, 188, 215, 235, 268, 335, 356, 430, 445, 470, 670, 860, 890, 940, 1340, 1780, 1849, 2021, 2881, 3149, 3698, 3827, 4042, 4183, 5762, 5963, 6298, 7396, 7654, 8084, 8366, 9245, 10105, 11524, 11926, 12596, 14405, 15308, 15745, 16732, 18490, 19135, 20210, 20915, 23852, 28810, 29815, 31490, 36980, 38270, 40420, 41830, 57620, 59630, 62980, 76540, 83660, 86903, 119260, 123883, 135407, 164561, 173806, 179869, 247766, 256409, 270814, 280261, 329122, 347612, 359738, 434515, 495532, 512818, 541628, 560522, 619415, 658244, 677035, 719476, 822805, 869030, 899345, 1025636, 1121044, 1238830, 1282045, 1354070, 1401305, 1645610, 1738060, 1798690, 2477660, 2564090, 2708140, 2802610, 3291220, 3597380, 5128180, 5605220, 5822501, 7734367, 11025587, 11645002, 12051223, 15468734, 22051174, 23290004, 24102446, 29112505, 30937468, 38671835, 44102348, 48204892, 55127935, 58225010, 60256115, 77343670, 110255870, 116450020, 120512230, 154687340, 220511740, 241024460, 518202589, 1036405178, 2072810356, 2591012945, 5182025890, 10364051780]

約数ペア:

[(1, 10364051780), (2, 5182025890), (4, 2591012945), (5, 2072810356), (10, 1036405178), (20, 518202589), (43, 241024460), (47, 220511740), (67, 154687340), (86, 120512230), (89, 116450020), (94, 110255870), (134, 77343670), (172, 60256115), (178, 58225010), (188, 55127935), (215, 48204892), (235, 44102348), (268, 38671835), (335, 30937468), (356, 29112505), (430, 24102446), (445, 23290004), (470, 22051174), (670, 15468734), (860, 12051223), (890, 11645002), (940, 11025587), (1340, 7734367), (1780, 5822501), (1849, 5605220), (2021, 5128180), (2881, 3597380), (3149, 3291220), (3698, 2802610), (3827, 2708140), (4042, 2564090), (4183, 2477660), (5762, 1798690), (5963, 1738060), (6298, 1645610), (7396, 1401305), (7654, 1354070), (8084, 1282045), (8366, 1238830), (9245, 1121044), (10105, 1025636), (11524, 899345), (11926, 869030), (12596, 822805), (14405, 719476), (15308, 677035), (15745, 658244), (16732, 619415), (18490, 560522), (19135, 541628), (20210, 512818), (20915, 495532), (23852, 434515), (28810, 359738), (29815, 347612), (31490, 329122), (36980, 280261), (38270, 270814), (40420, 256409), (41830, 247766), (57620, 179869), (59630, 173806), (62980, 164561), (76540, 135407), (83660, 123883), (86903, 119260)]